

Is this a serious question?
Look if you don’t care about your health, you can crash diet, sure, but you’ll lose water weight first, and then will lose muscle alongside the fat, especially if you don’t exercise. You will also feel miserable and will make others feel miserable being around you. And you’ll most likely pack it back on when you quit the diet.
It looks like this has been deleted, but uou just posted a question in a parenting community asking how to talk to your son about puberty. He’s twelve. He needs personal space and privacy, and he definitely needs to be sleeping in his own bed. Imagine how awful and confusing it would be for him to have a wet dream while in bed with you.
Please set a boundary here for his own good. And get to the bottom of why he can’t sleep.
Also I feel like you’ve posted about this before?